(2-HYDROXY-5-METHOXY-PHENYL)-(1-PHENYL-1H-PYRAZOL-4-YL)-METHANONE

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Names

[ CAS No. ]:
23250-03-5

[ Name ]:
(2-HYDROXY-5-METHOXY-PHENYL)-(1-PHENYL-1H-PYRAZOL-4-YL)-METHANONE

[Synonym ]:
2-hydroxy ethyltriphenylphosphonium chloride
MFCD00011754
(2-Hydroxyethyl)triphenylphosphonium chloride
EINECS 245-521-6
triphenyl-(2-hydroxy-ethyl)phosphonium chloride
Phosphonium,(2-hydroxyethyl)triphenyl-,chloride
2-hydroxyethyl-1-triphenylphosphonium chloride

Chemical & Physical Properties

[ Melting Point ]:
234-235ºC (dec.)(lit.)

[ Molecular Formula ]:
C20H20ClOP

[ Molecular Weight ]:
342.79900

[ Exact Mass ]:
342.09400

[ PSA ]:
33.82000

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triphenylphosphine
  • 2-Chloroethanol

DownStream

  • 2H-Pyrano[3,2-b]pyridine
  • 2H-chromene
  • P,P-Diphenylvinylphosphine oxide
  • 2H-pyrano[2,3-c]pyridine
  • 2-diphenylphosphorylethanol
  • 3H-benzo[f]chromene
  • 2-(TRIPHENYLPHOSPHONIO)ETHYL CHLORO-
  • 2-(4-nitrophenoxy)carbonyloxyethyl-triphenylphosphanium,chloride
  • 2-[(1-carboxy-3-methyl-butyl)carbamoyloxy]ethyl-triphenyl-phosphanium
  • 8-methoxy-6-nitro-2H-chromene

Preparation


Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 2-(3-Methylfuran-2-yl)ethanethioamide
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 5-[1-(2,2,2-trifluoroacetyl)pyrrolidin-2-yl]-1H-1,2,3-triazole-4-carboxylic acid
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 2-[(Tert-butylcarbamoyl)amino]-1,3-thiazole-5-carboxylic acid